Georg Grön
University of Ulm
98 Papers
343 Citations
Georg Grön is an academic researcher from University of Ulm. The author has contributed to research in topics: Functional magnetic resonance imaging & Prefrontal cortex. The author has an hindex of 36, co-authored 90 publications. Previous affiliations of Georg Grön include Otto-von-Guericke University Magdeburg.
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Papers
Brain activation during human navigation: gender-different neural networks as substrate of performance
TL;DR: Functional MRI was used to observe brain activation in male and female subjects as they searched for the way out of a complex, three-dimensional, virtual-reality maze to demonstrate a neural substrate of well established human gender differences in spatial-cognition performance.
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Neural correlates of experimentally induced flow experiences.
TL;DR: It is concluded that neural activity changes in these brain regions reflect psychological processes that map on the characteristic features of flow: coding of increased outcome probability (putamen), deeper sense of cognitive control (IFG), decreased self-referential processing (MPFC), and decreased negative arousal (AMY).
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Functional principal component analysis of fMRI data
TL;DR: It is shown that functional PCA is more effective than is its ordinary counterpart in recovering the signal of interest, even if limited or no prior knowledge of the form of hemodynamic function or the structure of the experimental design is specified.
207
Regional Brain Activation Changes and Abnormal Functional Connectivity of the Ventrolateral Prefrontal Cortex During Working Memory Processing in Adults With Attention-Deficit/ Hyperactivity Disorder
Robert Christian Wolf,Michael M. Plichta,Fabio Sambataro,Andreas J. Fallgatter,Christian Jacob,Klaus-Peter Lesch,Martin J. Herrmann,Carlos Schönfeldt-Lecuona,Bernhard J. Connemann,Georg Grön,Nenad Vasic +10 more
TL;DR: Both regional brain activation deficits and functional connectivity changes of the VLPFC and the cerebellum as well as functional connectivity abnormalities of the anterior cingulate and the parietal cortex in ADHD adults during WM processing are suggested.
The RNA of the glutamate transporter EAAT2 is variably spliced in amyotrophic lateral sclerosis and normal individuals
Thomas Meyer,Andrea Fromm,Christoph Münch,Birgit Schwalenstöcker,Anne E. Fray,Paul G. Ince,Stefan Stamm,Georg Grön,Albert C. Ludolph,Pamela J. Shaw +9 more
TL;DR: The results indicate that the involvement of EAAT2 transcripts in ALS is unlikely to be primary, and more complex than previously recognized.
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